MDI is a leader in manufacturing corrugated plastic packaging solutions and production assembly. As a non-profit through a So ... cial Enterprise model, MDI creates self-sufficiency by providing meaningful work in an inclusive environment, with nearly half of the workforce comprised of people with disabilities. Headquartered in the Twin Cities, with additional locations in Hibbing, Grand Rapids, and Cohasset, MDI offers an unparalleled customer experience, while providing high quality products and services to businesses and organizations. MDI is a 501(c)(3) nonprofit organization read more